ESDA-1K

Active
Design Win

EOS and ESD Transil™ protection for charger and battery port

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Product overview

Description

The ESDA-1K is a single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD and EOS transient overvoltages.

  • All features

    • Breakdown voltage: 12 V, 18 V
    • Unidirectional device
    • High peak power dissipation: 450 W (8/20 μs waveform)
    • ESD protection level better than IEC 61000-4-2 level 4: 30 kV contact discharge.
    • Low leakage current < 0.5 μA at 5 V
    • PCB area: 1.3 mm2
    • Benefits
      • High EOS and ESD protection level
      • High integration
      • Suitable for high density board
      • Small package
    • Complies with the following standards
      • IEC 61000-4-2 level 4
        • 15 kV (air discharge)
        • 8 kV (contact discharge)
      • MIL STD 883G - Method 3015-7 Class 3B
        • HBM (Human Body Model): ≥ 8 kV

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ESDA-1K

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Symbols

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDA12-1K
Active
SOD-523 Industrial Ecopack2
ESDA18-1K
Active
SOD-523 Industrial Ecopack2

ESDA12-1K

Package:

SOD-523

Material Declaration**:

Marketing Status

Active

Package

SOD-523

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ESDA18-1K

Package:

SOD-523

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD-523

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
Marketing Status
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Packing Type
RoHS
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ECCN (US)
ECCN (EU)
Temperature (°C)
Breakdown Voltage (V) (min)
min
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ESDA12-1K
Available at distributors

Distributor availability of ESDA12-1K

Distributor Name
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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

ESDA18-1K
Available at distributors

Distributor availability of ESDA18-1K

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

ESDA12-1K Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

ESDA12-1K

Operating Temperature (°C)

Min:

Max:

Breakdown Voltage (V) (min):

12

Distributor Name

Distributor reported inventory date:

ESDA18-1K Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

ESDA18-1K

Operating Temperature (°C)

Min:

Max:

Breakdown Voltage (V) (min):

18

Distributor Name

Distributor reported inventory date:

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors